GB610870A - Wire thread bushings - Google Patents
Wire thread bushingsInfo
- Publication number
- GB610870A GB610870A GB11793/46A GB1179346A GB610870A GB 610870 A GB610870 A GB 610870A GB 11793/46 A GB11793/46 A GB 11793/46A GB 1179346 A GB1179346 A GB 1179346A GB 610870 A GB610870 A GB 610870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- helix
- sand
- april
- blasting
- mandrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004576 sand Substances 0.000 abstract 3
- 238000005422 blasting Methods 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005488 sandblasting Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
Abstract
610,870. Sand blast. AIRCRAFT SCREW PRODUCTS CO., Inc. April 17, 1946, No. 11793. Convention date, April 28, 1945. [Class 60] [Also in Groups XXII and XXV] Helical wire bushings for tapped holes are roughened, by blasting with sand or hard metal particles, on their outer surfaces only. To prevent the sand &c. from penetrating to the interior of the helix, this is clamped between opposed heads 20, 21, Fig. 3, which are either flat as 20 or helically formed as at 24 according to the shape of the ends of the helix. The helix may be supported during sand blasting by a rotating mandrel 30, Fig. 4, having a thread 31 corresponding to that of the bolt to be used with the bushing. A modified form of mandrel for use with pear-section wire, wound to an open helix, is shown in Fig. 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US251483XA | 1945-04-28 | 1945-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB610870A true GB610870A (en) | 1948-10-21 |
Family
ID=21824310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11793/46A Expired GB610870A (en) | 1945-04-28 | 1946-04-17 | Wire thread bushings |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH251483A (en) |
| FR (1) | FR924565A (en) |
| GB (1) | GB610870A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811618A (en) * | 1986-12-12 | 1989-03-14 | Nippon Gear Co., Ltd. | Motion conversion mechanism |
| GB2215426A (en) * | 1988-03-03 | 1989-09-20 | Bowthorpe Hellermann Ltd | Masking tubular components |
| NL1041088A (en) * | 2013-12-16 | 2015-06-17 | Stichting Wetsus Ct Excellence Sustainable Water T | Method and device for measuring dielectric properties of a fluidum in a modified coaxial stub resonator. |
-
1946
- 1946-03-29 FR FR924565D patent/FR924565A/en not_active Expired
- 1946-04-08 CH CH251483D patent/CH251483A/en unknown
- 1946-04-17 GB GB11793/46A patent/GB610870A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811618A (en) * | 1986-12-12 | 1989-03-14 | Nippon Gear Co., Ltd. | Motion conversion mechanism |
| GB2215426A (en) * | 1988-03-03 | 1989-09-20 | Bowthorpe Hellermann Ltd | Masking tubular components |
| NL1041088A (en) * | 2013-12-16 | 2015-06-17 | Stichting Wetsus Ct Excellence Sustainable Water T | Method and device for measuring dielectric properties of a fluidum in a modified coaxial stub resonator. |
Also Published As
| Publication number | Publication date |
|---|---|
| CH251483A (en) | 1947-10-31 |
| FR924565A (en) | 1947-08-08 |
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